Charles Finney addresses ministers of the Gospel, urging them to recognize the detrimental influence of sensuality and poor physical habits on their spiritual lives and the Church. He emphasizes the connection between physical health and spiritual vitality, warning that neglecting this relationship leads to backsliding and a lack of spirituality among ministers. Finney calls for a reformation in dietetic habits and a deeper understanding of the body's influence on the mind, asserting that true spirituality cannot flourish without addressing these issues. He laments the silence of the ministry on these matters and encourages ministers to lead by example in their personal and family lives. Ultimately, he stresses the need for ministers to be aware of their influence and to uphold the principles of the Gospel in all aspects of life.